Unit8 Section A（课件）2023-2024学年人教版八年级英语下册

(共113张PPT)
初中英语人教版八年级下册
SectionA1a-2d
Unit8 I've had this bike for three years
1. New words: treasure, island, classic, page, hurry, due
2. Expressions: full of, hurry up
3. Sentences:
①Have you read Little Women yet Yes, I have./ No, I haven’t.
②Has Tina read Treasure Island Yes, she has./ No, she hasn’t.
③I’ve already finished reading it!
④But I haven’t finished reading it yet.
⑤The book report is due in two weeks.
Learning goals
Have you read these books
《小妇人》
《金银岛》
《鲁滨逊漂流记》
《雾都孤儿》
《爱丽丝梦游仙境》
《汤姆索亚历险记》
Warming up
Have you read these books
《金银岛》
《小妇人》
《鲁滨逊漂流记》
《雾都孤儿》
《爱丽丝梦游仙境》
《汤姆索亚历险记》
Have you read these books
《金银岛》
《小妇人》
《鲁滨逊漂流记》
《雾都孤儿》
《爱丽丝梦游仙境》
《汤姆索亚历险记》
Have you read these books
《金银岛》
《小妇人》
《鲁滨逊漂流记》
《雾都孤儿》
《爱丽丝梦游仙境》
《汤姆索亚历险记》
Have you read these books
《金银岛》
《小妇人》
《鲁滨逊漂流记》
《雾都孤儿》
《爱丽丝梦游仙境》
《汤姆索亚历险记》
Have you read these books
《金银岛》
《小妇人》
《鲁滨逊漂流记》
《雾都孤儿》
《爱丽丝梦游仙境》
《汤姆索亚历险记》
Have you read these books
《金银岛》
《小妇人》
《鲁滨逊漂流记》
《雾都孤儿》
《爱丽丝梦游仙境》
《汤姆索亚历险记》
—Have you read Little Women
—Yes, I have. / No, I haven’t.
“助动词have/has + 过去分词”为现在完成时态
Little Women (1868)
《小妇人》是由美国女作家露易莎·梅·奥尔科特创作的长篇小说，首次出版于1868年。该作以美国南北战争为背景，以19世纪美国新英格兰地区的一个普通家庭四个姐妹之间的生活琐事为蓝本的带有自传色彩的家庭伦理小说。强调了个人尊严与自立自律的观念;内容平实却细腻，结构单纯而寓意深远，富有强烈的感染力。
Little women
《小妇人》
Have you read…
n. 财宝；财富
n. 岛
Treasure Island (1883)
《金银岛》是英国浪漫主义代表作家罗伯特·路易斯·史蒂文森的一部著名长篇小说。它描写了敢作敢为、机智活泼的少年吉姆·霍金斯得到了一张寻宝图以及他如何智斗海盗，历经千辛万苦，终于找到宝藏，胜利而归的冒险故事。作者在作品中将勇敢机智的吉姆和阴险狡诈的海盗等人物刻画得栩栩如生，为后来大量以发掘宝藏为题材的小说开了先河。
Treasure Island
《金银岛》
Have you read…
Robinson Crusoe (1719)
《鲁滨逊漂流记》是英国小说家丹尼尔·笛福的代表作，故事取材于英格兰水手塞尔科克被弃荒岛数年的经历，描写了主人公鲁滨逊在荒岛上生活二十八年的经历，歌颂了劳动，礼赞了人对自然的斗争。
Robinson Crusoe
《鲁滨逊漂流记》
Have you read…
Oliver Twist (1838)
《雾都孤儿》是英国作家狄更斯于1838年出版的长篇写实小说。该作以雾都伦敦为背景，讲述了一个孤儿悲惨的身世及遭遇。主人公奥利弗在孤儿院长大，经历学徒生涯，艰苦逃难，误入贼窝，又被迫与狠毒的凶徒为伍，历尽无数辛酸，最后在善良人的帮助下，查明身世并获得了幸福。
Oliver Twist
《雾都孤儿》
Have you read…
Alice in Wonderland (1865)
《爱丽丝梦游仙境》是英国19世纪作家查尔斯·路德维希·道奇森以笔名刘易斯·卡罗尔出版的代表作。故事讲述了一个名叫爱丽丝的小姑娘在睡梦中漫游仙境的奇妙经历。作者根据儿童的心理，描绘出奇幻的梦中世界，看似荒诞，仔细回味则寓意深远，而且对世道人情微讽轻嘲，幽默风趣，表现了作者的独特风格。
Alice in Wonderland
《爱丽丝梦游仙境》
Have you read…
The Adventures of Tom Sawyer (1876)
《汤姆·索亚历险记》是19世纪美国杰出的幽默讽刺作家马克·吐温具有代表性的小说作品。这部小说以密西西比河上的某个小镇为背景。故事讲述了淘气的汤姆和他的伙伴哈克贝里·费恩以及汤姆喜欢的女孩贝姬·撒切尔的故事。课本上为了学习方便，把书名简写为Tom Sawyer.
The Adventures of
Tom Sawyer
《汤姆.索亚历险记》
1a Have you heard of these books Check(√) the ones you
know.
_______ Alice in Wonderland _______ Little Women
_______ Treasure Island _______ Oliver Twist
_______ Robinson Crusoe _______ Tom Sawyer
Now match the pictures and the books.
_______ Alice in Wonderland
_______ Little Women
_______ Treasure Island
_______ Oliver Twist
_______ Robinson Crusoe
_______ Tom Sawyer
1
3
1
6
4
5
2
2
3
5
4
6
Book title Name Have they read it What do they think of it
1b Listen and complete the chart.
Treasure
Island
Robinson
Crusoe
Little
Women
Nick
Judy
No
—
Yes
It’s really exciting.
Sandy
No
—
Alan
Yes
It’s wonderful.
Kate
Yes
It’s fantastic.
Harry
No
—
Listen and read.
Conversation 1
Nick：Hey, Judy, how was English class
Judy：Hey, Nick. It was a good class today. I enjoyed it.
Nick：What’s your class reading right now
Judy：We’re reading a book called Treasure Island.
Nick：How is it I haven’t read it yet.
Judy：It’s really exciting.
yet 还，仍然
Conversation 2
Alan： Sandy, have you finished the reader yet
Sandy：What reader, Alan
Alan： Robinson Crusoe. Ms. Butler told us to finish it this week, remember
Sandy：Oh, no! I’ve not read it yet.
Alan： Well, I just finished reading it last night.
Sandy：How is it Is it boring
Alan： No, I love it. It’s wonderful.
Conversation 3
Kate： Have you read Little Women yet, Harry
Harry：No, I haven’t. Have you, Kate
Kate： Yes. I’ve already read it.
Harry：What’s it like
Kate： It’s fantastic.
Harry：Can I borrow it from you
Kate： Sure.
already 已经
Can you find more adjectives to describe a book
Positive words
Negative words
Brainstorm
wonderful
exciting
interesting
…
boring
terrible
uninteresting
…
1c Practice the conversation. Then talk about the other
books in 1a.
A: Have you read Little Women yet
B: No, I haven’t. Have you
A: Yes, I’ve already read it.
B: What’s it like
A: It’s fantastic.
Use the words you brainstormed.
它怎么样？
1. Treasure Island Mark / Tina
2. Oliver Twist Mark / Tina
3. Robinson Crusoe Mark / Tina
4. Tom Sawyer Mark / Tina
2a Listen. Who has read these books Circle the names.
1.Oliver Twist is about a boy who goes out to sea and finds
an island full of treasures.
2.Robinson Crusoe is a classic.
3.Tina thinks that Treasure Island is a fantastic book.
4.Tom Sawyer is about a boy who lives in the United
Kingdom.
满是……的；（有）大量的；（有）丰富的
n. 经典作品；名著 adj. 典型的；经典的
定语从句，修饰boy（先行词）
定语从句，修饰boy（先行词）
Read the following sentences and understand them.
2b Listen again and write T for true and F for false.
1. Oliver Twist is about a boy who goes out to sea and finds an island full of treasures.
2. Robinson Crusoe is a classic.
3. Tina thinks that Treasure Island is a fantastic book.
4. Tom Sawyer is about a boy who lives in the United Kingdom.
F
T
T
F
Listen and read.
Tina： Hi, Mark.
Mark：Hey there, Tina. What’s up
Tina： I’m reading this fantastic book.
Mark：What is it
Tina： Treasure Island. Have you read it yet
Mark：No, I haven’t. What’s it about
Tina： It’s about this boy who goes out to sea and finds
怎么了？
an island full of treasures. What are you
reading right now
Mark：I’ve just finished Oliver Twist and Robinson Crusoe.
Tina： Oh, yeah. I’ve already read both of them. They’re classics. We had to study Robinson Crusoe last term.
Mark：So what are you studying this term
立刻；马上
两者都
Tina： Tom Sawyer. It’s a story about a boy who lives in the United States. Many exciting things happen to him.
Mark：Sounds interesting. I’ll have to read it.
Oliver Twist is about a boy who goes out to sea and finds an island full of treasures. (教材 P58 2b)
full of 在此处作后置定语，修饰 island。be full of 意为“充满……”，相当于 be filled with。
She received a basket full of flowers.
If you read a lot, your life will be full of pleasure.
full of 满是……的;（有）大量的;（有）丰富的
Language points
Oliver Twist is about a boy who goes out to sea and finds an island full of treasures. (教材 P58 2b)
treasure 作“珠宝；财富”讲时为不可数名词；作“极贵重的物品；珍品”讲时是可数名词，经常用复数。
We shall take the buried treasure away to a safe place.
The gallery has a lot of priceless art treasures.
treasure n. 珠宝；财富；极贵重的物品；珍品
【拓展】treasure 的其他用法：
treasure
动词，意为“珍惜；珍视”
I treasure your friendship.
2c Use the information in 2a and 2b to talk about the
books.
A: Has Tina read Treasure Island
B: Yes, she has. She thinks it’s fantastic.
A: What’s it about
B: It’s about…
它是关于什么的？
Treasure Island:
the boy found a treasure map;
the boy encountered pirates;
the pirates planned a mutiny(暴动)
Pair work
Some background knowledge:
Tom Sawyer:
the boy was an orphan;
the boy lived on the
banks of the Mississippi
River;
the boy had a good friend named Huckleberry Finn
Do you often read English books
What classic books have you read
What’s it about
And what’s it like
Free talk
What books have Amy and Steve read
Read the conversation in 2d and answer the question.
Book Report
In English-speaking countries, students are often asked to read some books and write book reports. A book report, or a book summary, is essentially(本质上) an analysis(分析) of the contents of a book. It shows that you fully understand the book. Your book report should be informative(提供有用信息的) and objective(客观的).
Read the conversation in 2d again and answer the questions.
Which books have Amy and Steve chosen to write about
Has Steve finished reading his book yet What’s the book about What does he think of the book
Has Amy finished reading her book yet How many pages has she already read What’s it like
When do they have to hand in the book report
Amy: Steve, have you decided yet which book to write about for English class
Steve: Yes, Little Women. I’ve already finished reading it!
Amy: Wow, you’re fast! What’s it about
Steve: It’s about four sisters growing up. It was really
good, so I couldn’t put it down. Which book did you choose
对它爱不释手，put down 意为“放下”
我已经读完了！
你决定英语课写哪本书了吗？
2d Role-play the conversation.
Amy: I chose Treasure Island, but I haven’t finished reading it yet. I’m only on page 25.
Steve: Have you at least read the back of the book to see what it’s about
Amy: Yes, I have. It looks interesting.
on page + 数词，表示“第几页”
page n.（书刊或纸张的）页，面，张
但我还没有读完
至少
v. 弄清，了解
Steve: You should hurry up. The book report is due in two
weeks.
Amy: Yes, I know. I’ll read quickly.
赶快；急忙（做某事） hurry v.匆忙；赶快
意为“两周后”；
“in+一段时间”意“在……(时间)后”, 常与将来时连用
adj. 预期；预定
1. You should hurry up. (教材 P58 2d)
hurry up 常用在口语中，用来催促别人。其中，hurry 作不及物动词，意为“匆忙；赶快”。
Hurry up, or you will miss the flight. There is little time left.
hurry up 赶快；急忙（做某事）
【拓展】hurry 的其他用法：
hurry off/away
匆匆离去
hurry v.
hurry to + 地点匆忙去某地
hurry to do sth.
匆忙做某事
It was late and he had to hurry to the train station.
I must hurry off/away now, or I’ll be late.
Why do you hurry to leave
hurry n.
in a hurry (to do sth.) 匆忙地(做某事)
in no hurry (to do sth.) 不着急(做某事)
Why are you in such a hurry
I’m in no hurry to buy a car.
2. The book report is due in two weeks. (教材 P58 2d)
due 作形容词，通常用作表语，后面引出预期的时间、地点等。be due to do sth. 表示“预计做某事，预定要做某事”。
When is the baby due
Rose is due to start school in January.
due adj. 预期；预定
【拓展】due to 意为“因为，由于”，相当于 because of，但due to一般不置于句首, because of 可以。
He was absent from work due to/because of illness.
Read the conversation in 2d and fill in the blanks.
Amy: Steve, have you decided which book to ___________ for English class
Steve: Yes, Little Women. I’ve finished reading it!
Amy: Wow, you’re fast! What’s it about
Steve: It’s about four sisters growing up. It was really good, so I couldn’t . Which book did you choose
yet
write about
already
put it down
Amy: I chose Treasure Island, but I haven’t finished reading it . I’m only on page 25.
Steve: Have you read the back of the book to see what it's about
Amy: Yes, I have. It looks interesting.
Steve: You should . The book report is in two weeks.
Amy: Yes, I know. I’ll read quickly.
yet
at least
hurry up
due
New words
Useful expressions
full of, hurry up
treasure, island, classic, page, hurry,due
① Have you read Little Women yet
Yes, I have./ No, I haven’t.
② Has Tina read Treasure Island
Yes, she has./ No, she hasn’t.
③ I’ve already finished reading it.
④ But I haven’t finished reading it yet.
⑤ The book report is due in two weeks.
Sentences
Summary
初中英语人教版八年级下册
SectionA 3a-3c
Unit8 I've had this bike for three years
1. New words: ship, tool, gun, sand, towards, land
2. Sentences: ①A few weeks ago, I found the marks of another man’s feet on the sand.
②Who else is on my island
③One of them died but the other ran towards my house.
Learnign goals
Watch and Answer
● What’s this video about
The story of Robinson Crusoe.
● Who’s the main character
Robinson Crusoe.
● Can you imagine his life on the island What could he do
to protect himself
How much do you know about Robinson Crusoe
1. Robinson Crusoe (_____________) is a western classic.
2. It is written by ________________.
3. It mainly tells about his life on the__________(a piece
of land in the middle of the sea).
Daniel Defoe
marks
guns
knives
island
《鲁滨逊漂流记》
4. He used __________ to shoot birds for food and
__________ to cut things.
5. Then one day, he found some__________ of another man’s feet on the sand. Something has changed from that day on.
marks
guns
knives
mark
gun
n. 迹象；记号；分数 v. 做记号；打分
n. 枪；炮
ship
n. 船
tool
n. 工具
sand
n. 沙滩；沙
cannibal
n. 食人肉者
towards
prep. 朝；向；对着
land
n. 陆地；大地
3a Read the passage based on Robinson Crusoe. Then
answer the questions.
1. What does Robinson Crusoe wait for
2. Why does Robinson Crusoe call the man Friday
When I first arrived on this island, I had nothing. But I’ve
found the ship and made a small boat. I’ve brought back
many things I can see — food and drink, tools, knives and
guns. Although I have lost everything, I have not lost my life. So I will not give up and I will wait for another ship. I have already cut down trees and built a house. I go out with
bring back 带回来
an island 一个岛
放弃
等待
砍倒
外出
my gun almost every day to kill animals and birds for food. I’m even learning to grow fruit and vegetables.
A few weeks ago, I found the marks of another man’s feet on the sand. Who else is on my island How long have they been here Not long after that, I saw some cannibals trying to kill two men from a broken ship. One of them
在沙滩上
see sb. doing sth. 看见某人正在做某事
but the other ran towards my house. I helped him kill the cannibals. This man now lives with me and helps me. I named him Friday because that was the day I met him. He is smart and I have already taught him some English.
1. What does Robinson Crusoe wait for
He waits for another ship.
2. Why does Robinson Crusoe call the man Friday
Because Robinson Crusoe meets him on a Friday.
Summarize the main idea of each paragraph.
Para. 1:
How Robinson survived on the island.
Para. 2:
It turned out that Robinson was not alone on the island. He saved another man from the cannibals and named him Friday.
Para. 1:
How Robinson survived on the island.
What problems did Robinson have and how did he solve them
Problems Solution
● He had no boat.
● He had no house to
live in.
● He had no food.
● He found a ship and made a boat.
● He cut down trees and made a
house.
● He used the gun to kill animals
and birds. He even learnt to grow
fruit and vegetables.
1. Robinson found the marks of another man’s feet on the tree.
2. Robinson saw some robots trying to kill two men.
3. One of the two men died and the other ran towards his house.
4. Robinson named the man Friday because he liked Friday best.
5. Friday is stupid and he hasn’t learned any English.
Para. 2:
It turned out that Robinson was not alone on the island. He saved another man from the cannibals and named him Friday.
True or False
T
F
F
F
F
sand
cannibals
that was the day they met
smart
has
some
1. You can use these to shoot things: _________________
2. Something you use to travel in the sea: ______________
3. A piece of land in the middle of the sea: _____________
4. You can use these to cut things: ____________________
5. Signs left behind by someone or something: __________
3b Read the passage again. Find words that have these
meanings.
n. 陆地；大地
guns
ship
island
knives
marks
1. Robinson Crusoe arrived on the island with
enough food and drink.
2. Friday made a small boat.
3. Robinson had some food and tools when he first arrived
on the island.
4. Robinson used the ship to build his house.
5. Friday saw some marks of another man’s feet on the beach.
6. Robinson tried to kill the two men.
3c Correct the sentences.
nothing
Robinson
nothing
cut down trees
Robinson
Some cannibals
But I’ve found the ship and made a small boat.
I’ve brought back many things I can use — food and drink, tools, knives and guns.
Although I have lost everything, I have not lost my life.
I have already cut down trees and built a house.
How long have they been here
He is smart and I have already taught him some English.
Sentences using the Present Perfect in the text.
Think:
What do these verb forms have in common
have(has) + 过去分词
2. When do we use this tense in writing
说明过去的动作对现在的影响或结果。
Structure of the text
初到岛上（Para. 1）
found the ship and made a small boat
brought back many things
cut down trees and built a house
go out to kill animals and birds for food
learn to grow fruit and vegetables
救下Friday（Para. 2）
found the marks of another man’s feet
saw some cannibals trying to kill two men
helped kill the cannibals
named him Friday
taught him some English
1. A few weeks ago, I found the marks of another man’s feet on the sand. (教材P59 3a)
She worked hard and got a good mark. (n. 分数)
Our Chinese teacher marked the exam papers into deep night. (v. 打分)
mark /mɑ (r)k/ n. 迹象；记号；分数 v. 做记号；打分
Language points
2. Who else is on my island (教材P59 3a)
【易混辨析】else 与 other
else 副词 修饰疑问代词、疑问副词或不定代词、不定副词，置于这些词之后。 We had nothing else to do on those long trips.
other 形容词 修饰名词，置于名词之前。 He had to accept it; there was no other way.
else adv. 其他的；另外的
towards 在美式英语中也常写作toward。表示动作朝向，强调方向。 I saw her walking towards the bank.
to 一般位于come、go、move等动词后，强调目的地。 We go to school by bus.
【易混辨析】towards 与 to
3. One of them died but the other ran towards my house.
（教材P59 3a)
towards /t w dz/, /t rdz/ prep. 朝；向；对着
3. One of them died but the other ran towards my house.
(教材P59 3a)
one…the other…表示特定范围内两个事物的不同情况。one 和 the other 既可单独作主语，也可修饰可数名词。
We have two ways to solve this problem. One is talking with them face to face, and the other is writing a letter to them.
One girl was singing, and the other girl was dancing to the song.
one…the other… 一个……另一个……
0
1
2
3
4
5
Let’s begin!
计时阅读
Are you ready
启动计时器
Time is up!
120
10
20
30
40
50
60
110
100
90
80
70
时间限制： 2 分钟
When I first arrived on this island, I ___________. But I’ve found the ship and made a small boat. I’ve brought back many things I can use— _____________, tools, knives and guns. __________ I have lost everything, I have not lost my life. So I will not give up and I will _________ another ship. I have already __________ trees and built a house. I _________________ almost every day to kill animals and
had nothing
Fill in the blanks according to the text.
food and drink
Although
wait for
cut down
go out with my gun
birds for food. I’m even learning to
________________________.
______________, I found the marks of another man’s ______ on the sand. ___________ is on my island How long have they been here _______________________ ,
I saw some cannibals trying to kill two men from a broken ship. ____________ died but______________ ran towards
A few weeks ago
feet
Who else
Not long after that
One of them
grow fruit and vegetables
the other
my house. I helped him kill the cannibals. This man now lives with me and helps me. I named him Friday _________ that was the day I met him. He is smart and I have ___________ taught him some English.
because
already
Key words
Useful expressions
give up, wait for, cut down, see sb. doing sth., on the sand, go out
ship, tool, gun, mark, sand, cannibal, towards, land
Summary
Sentences
①A few weeks ago, I found the marks other man’s feet on the sand.
②Who else is on my island
③One of them died but the other ran towards my house.
初中英语人教版八年级下册
SectionA Grammar Focus-4c
Unit8 I've had this bike for three years
1. New words: fiction, technology, French
2. Expression: science fiction
Learning goals
3. Sentences:
① Have you read Little Women yet
Yes, I have./No, I haven’t.
② Has Tina read Treasure Island yet
Yes, she has. She thinks it’s fantastic.
③ Have you decided which book to write about yet
Yes, I have. I’ve already finished reading it. It was
really good.
A short video to understand the present perfect.
Warming up
Have you read Little Women yet Yes, I have./No, I haven’t.
Has Tina read Treasure Island yet Yes, she has. She thinks it’s fantastic.
Have you decided which book to write about yet Yes, I have. I’ve already finished reading it. It was really good.
Find the present perfect tense.
Grammar Focus
How is the present perfect tense formed
have/has + 过去分词
Have you read Little Women yet Yes, I have./No, I haven’t.
Has Tina read Treasure Island yet Yes, she has. She thinks it’s fantastic.
Have you decided which book to write about yet Yes, I have. I’ve already finished reading it. It was really good.
What adverbs are often used with the present perfect
Already and yet.
Have you read Little Women yet Yes, I have./No, I haven’t.
Has Tina read Treasure Island yet Yes, she has. She thinks it’s fantastic.
Have you decided which book to write about yet Yes, I have. I’ve already finished reading it. It was really good.
含现在完成时的句子如何构成一般疑问句？
将助动词have/has放在主语之前。
Have you read Little Women yet Yes, I have./No, I haven’t.
Has Tina read Treasure Island yet Yes, she has. She thinks it’s fantastic.
Have you decided which book to write about yet Yes, I have. I’ve already finished reading it. It was really good.
一、现在完成时的基本结构
现在完成时由“助动词 have/has + 过去分词”构成，其基本句式结构为：
① 肯定句：主语 + have/has + 过去分词 + 其他.
I have seen this film.
② 否定句：主语 + have/has not + 过去分词 + 其他.
I have not seen this film.
现在完成时态（1）
和主语一致
have/has 常可缩略为 -’ve/-’s
Presentation
③ 一般疑问句：Have/Has + 主语 + 过去分词 + 其他
肯定回答：Yes, 主语 + have/has. 否定回答：No, 主语 + haven’t/hasn’t.
— Have you seen the film
—Yes, I have. / No, I haven’t.
have not = haven’t; has not = hasn’t
二、过去分词的变化
1. 规则变化（与动词过去式规则一样，此类称作规则
动词）
一般在词尾直接加-ed 以不发音的e结尾的，加 -d 以“辅音字母+ y”结尾的变y为i加-ed 重读闭音节以一个辅音字母结尾的，双写这个辅音字母后加-ed
work→worked slice→sliced study→studied stop→stopped
2. 不规则变化（此类称作不规则动词，有很多）
原形 过去式 过去分词
be was/were been
have had had
choose chose chosen
put put put
run ran run
参看课本P136-137 Irregular Verbs（不规则动词表） 三、现在完成时的用法
1. 表示过去发生或已经完成的动作对现在造成的影响
或结果。常和 just（刚刚）、already（已经）、yet（还，仍然）、ever（曾经）、never（从未）、before（以前）、so far（到目前为止）等连用。
— Have you had your breakfast yet
— Yes, I have. I’ve just had it.
—Have you ever heard of this song
—No. I’ve never heard of it before.
Julia has collected over 100 beautiful hair clips so far.
现在完成时用法1：
表示过去发生或已经完成的动作对现在造成的影响或结果；
past
I had breakfast.
I’m not hungry now.
present
I have already had breakfast.
（早餐过去吃的，现在不饿。）
图示法表示
2. 现在完成时还可以表示过去某一时间开始并一直持
续到现在的动作或状态，常与“for + 时间段”或“since + 时间点 / 从句”连用，这时要用延续性动词。
They have worked in this company for 30 years.
He has been in the army since 2016.
（错：He has joined the army since 2016.）
【特别提醒】如果要对 for 或 since 短语提问，疑问词用 how long。
—How long have you lived in this area
—For at least 10 years.
现在完成时用法2：表示过去某一时间开始并一直持续到现在的动作或状态。
图示法表示
past
I moved here
in 1990.
I still live here.
present
I have lived here for 30 years.
（30年来一直生活在这里）
四、already 与 yet 在现在完成时中的用法辨析
yet 常用于否定句或疑问句句末。用于表示某事尚未发生或某情形尚未出现，或用于询问某事是否已经发生。 He hasn’t finished the book yet.
Have you seen him yet
already 常用于肯定句中，用于强调某事已经开始出现；也可用于疑问句中，表示因某事的发生早于预料而感到吃惊。 They have already known each other.
Have you eaten all that food already
五、现在完成时 VS. 一般过去时
现在完成时表示过去发生的某一动作对现在造成的影响或结果，强调的是现在的情况，因此不能和表示过去的时间状语连用。
I have already done my homework.（不能用last night等）
I’ve been to Paris before.（不能用last year等）
2. 一般过去时只表示过去的动作和状态，与现在无关。
可以和表示过去的时间状语连用。
I did my homework last night.
When did you go to Paris （when一定不要和现在完成时连用）
3. 日常对话中通常两种时态配合使用，开始提到一件
事做没做或发生过时用现在完成时，说起这件事具
体情形时用一般过去时。
—Have you been to Japan
—Yes, I have. I went there last year.
—Who did you go with
—…
1. A: Would you like something to drink
B: No, thanks. ________________________. (just/ drink some tea)
2. A: I heard you lost your key. _______________________ (find)
B：No, not yet.
4a Use the words in brackets to complete the
conversations.
Tip: Find the key words to identify which tense to use.
I’ve just drunk some tea
Have you found it yet
3. A: Do you know when Tom is leaving
B: ________________________________. (already /
leave)
A: When _____________________ (leave)
B: This morning.
4. A: Is your sister going to the movies with us tonight
B: No. ___________________________. (already / see
the film)
He has already left
did he leave
She has already seen the film
5. A: What do your parents think about our plan
B: I _____________________________. (not / tell
them / yet)
have not/haven’t told them yet
4b Fill in the blanks with the correct forms of the words in
brackets.
Sally ______(love) reading. In the morning, she reads the newspaper and in the evening she reads books. She ______ already _______(read) more than 100 different books! Her favorite kind of books is science fiction. She
fiction n. 小说 science fiction 科幻小说（或影片等）
loves
has
read
Tip: Find the key words to identify which tense to use.
is interested in science and technology and loves to imagine what the world _________(be) like in 50 years.
She ________ (finish) reading a book about robots last
week and _________ (write) a book report about it next week for her French class. Every time she is in the library, Sally looks at the many books she ____________(not read) yet and she can’t wait to read them!
finished
will write
hasn’t read
n. 法语
can’t wait to do sth.迫不及待做某事
n. 科技；工艺
will be
A: What books have you already read
B: I’ve already read Tom Sawyer and Harry Potter.
A: What do you think of them
B: Well, I think Harry Potter was exciting, but Tom
Sawyer was a bit boring.
你觉得它们如何？
4c Complete the chart with information about you and a
friend.
Experience You Your friend Comments
Books I have already read
Movies I have already seen
Songs I have already heard
1. First, fill in the first column according to actual situation.
2. Then, ask and answer in pairs to fill the second and the third columns.
3. Now write a short paragraph using the information in the table and report to class.
Instructions on 4c:
Example:
I’ve already read the book ____. I think it’s ____. My friend ____ has read a book called ____. He/She thinks it’s ____ and he/she…
Key words
fiction, technology, French
Useful expression
science fiction
Summary
Sentences
① Have you read Little Women yet
Yes, I have./No, I haven’t.
② Has Tina read Treasure Island yet
Yes, she has. She thinks it’s fantastic.
③ Have you decided which book to write about yet
Yes, I have. I’ve already finished reading it. It was really good.
Thank you!